Nonstop flight route between New Haven, Connecticut, United States and Carrickfinn, Ireland:

About this route:

A direct, nonstop flight between Tweed New Haven Airport (HVN), New Haven, Connecticut, United States and Donegal Airport (CFN), Carrickfinn, Ireland would travel a Great Circle distance of 3,004 miles (or 4,834 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Tweed New Haven Airport and Donegal Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Tweed New Haven Airport and Donegal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Tweed New Haven Airport (HVN):

• Because of Tweed New Haven Airport's relatively low elevation of 12 feet, planes can take off or land at Tweed New Haven Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Competing was Groton/New London based Pilgrim Airlines, to New York/JFK and LaGuardia, as well as Boston, on Twin Otters and F-27s.
• Since the lawsuit, The Airport Authority has completed the work for the $25 million safety overruns on the New Haven side of the airport, as well as the East Haven side.
• Comair began service to HVN in 2004 flying twice daily to Cincinnati-Northern Kentucky International Airport using a CRJ 200 and was first managed by Ziv S.
• Today the airport is operated by AvPorts of Teterboro, New Jersey, under contract by the Tweed-New Haven Airport Authority.
• Tweed New Haven Airport (HVN) has 2 runways.
• The furthest airport from Tweed New Haven Airport (HVN) is Margaret River Airport (MGV), which is located 11,768 miles (18,939 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Tweed New Haven Airport (HVN) is Igor I. Sikorsky Memorial Airport (BDR), which is located only 14 miles (23 kilometers) WSW of HVN.

Facts about Donegal Airport (CFN):

• The furthest airport from Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
• Loganair is the only scheduled airline currently using the airport.
• Donegal Airport (CFN) currently has only 1 runway.
• Until the mid-1980s, the runway was a grass strip.
• Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".
• The closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.